vd_lavc: make option struct local

Removes specifics from options.h and options.c, and puts everything into
vd_lavc.c.

3 files changed, 37 insertions, 32 deletions

diff --git a/options/options.c b/options/options.c
index c9a3a59203..e10ac8d69c 100644
--- a/options/options.c
+++ b/options/options.c
@@ -62,6 +62,7 @@ extern const struct m_sub_options stream_dvb_conf;
 extern const struct m_sub_options sws_conf;
 extern const struct m_sub_options demux_rawaudio_conf;
 extern const struct m_sub_options demux_rawvideo_conf;
+extern const struct m_sub_options vd_lavc_conf;
 
 extern const m_option_t lavfdopts_conf[];
 
@@ -80,7 +81,6 @@ static const m_option_t screenshot_conf[] = {
     {0},
 };
 
-extern const m_option_t lavc_decode_opts_conf[];
 extern const m_option_t ad_lavc_decode_opts_conf[];
 
 extern const m_option_t mp_input_opts[];
@@ -277,7 +277,7 @@ const m_option_t mp_opts[] = {
     OPT_CHOICE("field-dominance", field_dominance, 0,
                ({"auto", -1}, {"top", 0}, {"bottom", 1})),
 
-    {"vd-lavc", (void *) lavc_decode_opts_conf, CONF_TYPE_SUBCONFIG},
+    OPT_SUBSTRUCT("vd-lavc", vd_lavc_params, vd_lavc_conf, 0),
     {"ad-lavc", (void *) ad_lavc_decode_opts_conf, CONF_TYPE_SUBCONFIG},
 
     {"demuxer-lavf", (void *) lavfdopts_conf, CONF_TYPE_SUBCONFIG},
@@ -655,10 +655,6 @@ const struct MPOpts mp_default_opts = {
     .lavfdopts = {
         .allow_mimetype = 1,
     },
-    .lavc_param = {
-        .show_all = 0,
-        .check_hw_profile = 1,
-    },
     .input = {
         .key_fifo_size = 7,
         .doubleclick_time = 300,
diff --git a/options/options.h b/options/options.h
index 6aed93f8c7..6bf7a2bf2b 100644
--- a/options/options.h
+++ b/options/options.h
@@ -259,17 +259,7 @@ typedef struct MPOpts {
     struct demux_rawaudio_opts *demux_rawaudio;
     struct demux_rawvideo_opts *demux_rawvideo;
 
-    struct lavc_param {
-        int fast;
-        int show_all;
-        char *skip_loop_filter_str;
-        char *skip_idct_str;
-        char *skip_frame_str;
-        int threads;
-        int bitexact;
-        int check_hw_profile;
-        char *avopt;
-    } lavc_param;
+    struct vd_lavc_params *vd_lavc_params;
 
     struct ad_lavc_param {
         float ac3drc;
diff --git a/video/decode/vd_lavc.c b/video/decode/vd_lavc.c
index 5b8cdc3e50..f5e025be97 100644
--- a/video/decode/vd_lavc.c
+++ b/video/decode/vd_lavc.c
@@ -68,19 +68,38 @@ static enum AVPixelFormat get_format_hwdec(struct AVCodecContext *avctx,
 
 static void uninit(struct dec_video *vd);
 
-#define OPT_BASE_STRUCT struct MPOpts
-
-const m_option_t lavc_decode_opts_conf[] = {
-    OPT_FLAG_CONSTANTS("fast", lavc_param.fast, 0, 0, CODEC_FLAG2_FAST),
-    OPT_FLAG("show-all", lavc_param.show_all, 0),
-    OPT_STRING("skiploopfilter", lavc_param.skip_loop_filter_str, 0),
-    OPT_STRING("skipidct", lavc_param.skip_idct_str, 0),
-    OPT_STRING("skipframe", lavc_param.skip_frame_str, 0),
-    OPT_INTRANGE("threads", lavc_param.threads, 0, 0, 16),
-    OPT_FLAG_CONSTANTS("bitexact", lavc_param.bitexact, 0, 0, CODEC_FLAG_BITEXACT),
-    OPT_FLAG("check-hw-profile", lavc_param.check_hw_profile, 0),
-    OPT_STRING("o", lavc_param.avopt, 0),
-    {NULL, NULL, 0, 0, 0, 0, NULL}
+#define OPT_BASE_STRUCT struct vd_lavc_params
+
+struct vd_lavc_params {
+    int fast;
+    int show_all;
+    char *skip_loop_filter_str;
+    char *skip_idct_str;
+    char *skip_frame_str;
+    int threads;
+    int bitexact;
+    int check_hw_profile;
+    char *avopt;
+};
+
+const struct m_sub_options vd_lavc_conf = {
+    .opts = (const m_option_t[]){
+        OPT_FLAG_CONSTANTS("fast", fast, 0, 0, CODEC_FLAG2_FAST),
+        OPT_FLAG("show-all", show_all, 0),
+        OPT_STRING("skiploopfilter", skip_loop_filter_str, 0),
+        OPT_STRING("skipidct", skip_idct_str, 0),
+        OPT_STRING("skipframe", skip_frame_str, 0),
+        OPT_INTRANGE("threads", threads, 0, 0, 16),
+        OPT_FLAG_CONSTANTS("bitexact", bitexact, 0, 0, CODEC_FLAG_BITEXACT),
+        OPT_FLAG("check-hw-profile", check_hw_profile, 0),
+        OPT_STRING("o", avopt, 0),
+        {0}
+    },
+    .size = sizeof(struct vd_lavc_params),
+    .defaults = &(const struct vd_lavc_params){
+        .show_all = 0,
+        .check_hw_profile = 1,
+    },
 };
 
 const struct vd_lavc_hwdec mp_vd_lavc_vdpau;
@@ -142,7 +161,7 @@ const struct hwdec_profile_entry *hwdec_find_profile(
     struct lavc_ctx *ctx, const struct hwdec_profile_entry *table)
 {
     assert(AV_CODEC_ID_NONE == 0);
-    struct lavc_param *lavc_param = &ctx->opts->lavc_param;
+    struct vd_lavc_params *lavc_param = ctx->opts->vd_lavc_params;
     enum AVCodecID codec = ctx->avctx->codec_id;
     int profile = ctx->avctx->profile;
     // Assume nobody cares about these aspects of the profile
@@ -303,7 +322,7 @@ static void init_avctx(struct dec_video *vd, const char *decoder,
                        struct vd_lavc_hwdec *hwdec)
 {
     vd_ffmpeg_ctx *ctx = vd->priv;
-    struct lavc_param *lavc_param = &vd->opts->lavc_param;
+    struct vd_lavc_params *lavc_param = vd->opts->vd_lavc_params;
     bool mp_rawvideo = false;
     struct sh_stream *sh = vd->header;